Mark package as deprecated

Resolves: rhbz#1664074
See: https://fedoraproject.org/wiki/Changes/Deprecate_Apache_Jakarta_ORO_and_Regexp

regexp.spec

@@ -1,7 +1,7 @@
 Name:           regexp
 Epoch:          1
 Version:        1.5
-Release:        27%{?dist}
+Release:        28%{?dist}
 Summary:        Simple regular expressions API
 License:        ASL 2.0
 URL:            http://jakarta.apache.org/%{name}/
@@ -15,6 +15,7 @@ BuildRequires:  ant
 BuildRequires:  javapackages-local
 
 Requires:       java-headless
+Provides:       deprecated()
 
 %description
 Regexp is a 100% Pure Java Regular Expression package that was
@@ -26,6 +27,7 @@ for visual debugging and testing suite for compatibility.
 
 %package javadoc
 Summary:        Javadoc for %{name}
+Provides:       deprecated()
 
 %description javadoc
 Javadoc for %{name}.
@@ -75,6 +77,9 @@ dummy = posix.readlink(dir) and os.remove(dir)
 %doc LICENSE
 
 %changelog
+* Mon Jan 21 2019 Mikolaj Izdebski <mizdebsk@redhat.com> - 1:1.5-28
+- Mark package as deprecated
+
 * Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.5-27
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild